New details in case of murdered 22-year-old Kansas mother

Last year Kansas City, Kan., police found Kelsey Ewonus dead inside her car.

Court documents show that Antoine Fielder admitted to spending the night with Ewonus at the Argosy Hotel on June 29 of last year. The next day her body was found in her car. She had been shot to death.

Court documents also show investigators obtained surveillance camera video showing fielder and Ewonus together at several locations, including the hotel.

Investigators interviewed two people who claim they traded three boxes of bullets with Fielder. The same type of bullets that killed Ewonus.